Upload failing because of filename error?

I keep getting this error (attached) when trying to upload any image. Even just one.
I’ve never seen this before, and the filename is not unusual.
Thoughts ???

Screenshot 2023-01-16 at 4.12.14 PM
Screenshot 2023-01-16 at 4.13.32 PM

nevermind. odd solution.
figured id leave the designer and go back into it.
When i left it, webflow logged me out.
Unsure of how/why that happened even though i was in the designer but it happened.